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Route paint texture unit binding through GL backend

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This commit is contained in:
omigamedev
2026-06-04 22:08:46 +02:00
parent 4c61a490ce
commit abe3a86cc5
9 changed files with 169 additions and 32 deletions
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26
src/node_canvas.cpp
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@@ -20,14 +20,36 @@
namespace {
void activate_opengl_texture(std::uint32_t texture_unit) noexcept
{
glActiveTexture(static_cast<GLenum>(texture_unit));
}
void bind_opengl_texture(std::uint32_t target, std::uint32_t texture) noexcept
{
glBindTexture(static_cast<GLenum>(target), static_cast<GLuint>(texture));
}
void set_active_texture_unit(std::uint32_t unit_index)
{
glActiveTexture(pp::renderer::gl::active_texture_unit(unit_index));
const auto status = pp::renderer::gl::activate_opengl_texture_unit(
unit_index,
pp::renderer::gl::OpenGlActiveTextureDispatch {
.active_texture = activate_opengl_texture,
});
if (!status.ok())
LOG("NodeCanvas active texture dispatch failed because: %s", status.message);
}
void unbind_texture_2d()
{
glBindTexture(pp::renderer::gl::texture_2d_target(), 0);
const auto status = pp::renderer::gl::bind_opengl_texture_2d(
0U,
pp::renderer::gl::OpenGlTexture2DBindDispatch {
.bind_texture = bind_opengl_texture,
});
if (!status.ok())
LOG("NodeCanvas texture unbind dispatch failed because: %s", status.message);
}
pp::renderer::RenderDeviceFeatures node_canvas_stroke_composite_features() noexcept